New toy,
Pudu Food delivery Robot.
Doom runs fine on its internal Android RK3399 NanoPC-T4
Basically an over engineered Hoverboard with two RealSense D435 3D Cameras and Lidar
Longer video on YouTube:
https://youtu.be/cBzTto2OIDQ
Finally there is DOOM on a Cooking Pot...
Nice hacking challenge of a way over-engineered "Smart-device"!
Inside we can find 4 SoC's from 4 companies:
Heat control via STM32F031
Input button via PIC18F8..
Wifi via ESP32
Main FW Renesas 400Mhz ARM A9
Full video on YouTube: https://youtu.be/V5Jtc7wTbQ8
Aha! Mystery solved, the mentioned chip is actually the Display driver
The main SoC is the one next
The DA14535 with a 24 Pin case
https://renesas.com/en/products/da14535
This explains why the firmware is so similar to the DA14585^^ Not a clone
This opens up everything for a custom firmware
Crazy that the Smart BLE Ring with a Matrix Display is real🤪
But something is strange this claimed unknown PAR2860 SoC(If that is really inside the ring) looks very much like the firmware of the 7 Segment Ring (DA14585 SoC) but is still different.
maybe a cloned DA14585?
What's better then a Smart Ring with 7 Seg Display?
A Smart Ring with matrix Display!
20€ version on Aliexpress(Affilia) https://s.click.aliexpress.com/e/_c4aEitU1
Main BLE SoC PXI PAR2860 with 512KB Flash and 32KB RAM
Still on order but excited to Hack it next!
Previous Hacks in next comment
The Simple nRF52832 Spectrum Analyzer is now working on the Allmiibo LCD and OLED Variant🥳
Fully OTA Updateable from pixljs and back
Find the Source Code of the pixlAnalyzer now here:
https://github.com/atc1441/pixlAnalyzer
And a YouTube Explanation Video here:
https://youtu.be/kgrsfGIeL9w
Just finished Hacking the Pill Camera that you'd swallow for an easy endoscopy
Ti CC1310 SoC Glitched and Dumped which allowed to Reverse Engineer its firmware and RF Protocol up to full Image receiving🥳
No security included but short range.
📽️🎬 here: https://youtu.be/qEIW5gOLzIs
Lets take a look inside one of those Aliexpress "Smart" Car Keyfobs which you can retrofit your "Lame" Car Key with 😅
TLDR: It does not run Doom 😞
The internal RTL8762TD Has sadly "only" 192KB of RAM
Find the Teardown video here:
https://youtu.be/oAmtu87EdYo
